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Is a GUID unique 100% of the time?
...rse, which contains about 5×1022
stars; every star could then have
6.8×1015 universally unique GUIDs.
From Wikipedia.
These are some good articles on how a GUID is made (for .NET) and how you could get the same guid in the right situation.
https://ericlippert.com/2012/04/24/guid-guide-part-one/
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Is the != check thread safe?
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edited Apr 15 '16 at 12:57
Andrew Tobilko
42.5k1111 gold badges6666 silver badges119119 bronze badges
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How to make a promise from setTimeout
...re in 2017, Promises are built into JavaScript, they were added by the ES2015 spec (polyfills are available for outdated environments like IE8-IE11). The syntax they went with uses a callback you pass into the Promise constructor (the Promise executor) which receives the functions for resolving/reje...
git update-index --assume-unchanged returns “fatal unable to mark file”
...this.
– Philip Oakley
Dec 11 '14 at 15:52
1
Thanks, this indirectly helped me discover some bad s...
Why does GCC generate such radically different assembly for nearly the same C code?
..., exponent;
mantissa = (i & 0x07fffff) | 0x800000;
exponent = 150 - ((i >> 23) & 0xff);
if (exponent < 0) {
return (mantissa << -exponent); /* diff */
} else {
return (mantissa >> exponent); /* diff */
}
}
T...
Wait 5 seconds before executing next line
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answered Oct 29 '15 at 12:22
MicMic
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Dependency graph of Visual Studio projects
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answered Feb 28 '09 at 15:12
Eriawan KusumawardhonoEriawan Kusumawardhono
3,71333 gold badges3939 silver badges4343 bronze badges
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Get generic type of class at runtime
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edited Mar 8 '15 at 10:55
answered Aug 4 '10 at 8:55
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How to determine if object is in array [duplicate]
...turn -1 if car1 was not found in the array.
http://jsfiddle.net/Fraximus/r154cd9o
Edit: Note that in the question, the requirements are to check for the same object referenced in the array, and NOT a new object. Even if the new object is identical in content to the object in the array, it is still...
Auto Generate Database Diagram MySQL [closed]
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answered Aug 5 '08 at 15:48
Michael Stum♦Michael Stum
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